package com.xsd.vistor.kpiDemo;

/**
 * @Description: 访问者抽象类
 * @Author: zhoufuzong
 * @Created: 2021-03-11 20:45:39
 * @Version: 1.1.0
 */

public abstract class Vistor
{
    public abstract void visit(Manager engineer);
    public abstract void visit(Engineer engineer);
}
